Unbalanced throw screens of low-duty type

Are designed for size classification of bulk materials with bulk weight (depending on modification) of not more than 1,4 t/min3 … 2.8 t / m3 at dry screening of coal, anthracite and bituminous shale  with pieces of starting material of not more than 300 mm in size  (with the material surface moisture of not more than 5%).

Mounting and suspension models of screens are produced.At the request of the customer the equipment  is supplied with a vibrator on the liquid lubrication  or heavy grease. We can manufacture screens according to the customer’s technical  specifications.

One screen layer

Name of the parameter and size SV- 2,2х1 (UTSL-21) SV-3,75х1 (UTSL-31) SV-6,8х1 (UTSL-41) SV-8,3х1 (UTSL-51)
Performance by starting material, t/h 10 50 100 120
Number of layers, pcs 1 1 1 1
Size of screening media, mm, no more than
width 1000 1250 1500 1750
length 2285 3000 4530 4775
Angle of screening media, degree 10…25 10…25 10…25 10…25
Surface area of screening media, m2 2,2±0,1 3,75±0,2 6,8±0,2 8,3±0,2
Deck vibration amplitude, mm 4,3±0,2 3,2±0,2 3,0±0,2
Vibration frequency, s-1 16,2±0,2 16,2±0,2 16,2±0,2 16,2±0,2
Indicated power capacity of electrical motor, kW 2,2 5,5 7,5 7,5
Overall dimensions of vibrating part of the screen, mm, no more than
length 2311 3200 4565 5050
width 1550 2351 2170 2550
height 670 700 1280 850
Weight of the screen, kg, no more than 1240 850 2890 2600

Two screen layer

Name of the parameter and size SV-3,75х2 (UTSL-32) SV-6,5х2 (UTSL-42) SV-8,3х2 (UTSL-52) SV-8х2 (UTSL-52А) SV-8х2М (UTSL-52М) SV-7,8х2У UTSL-52У (СМД-121)
Performance by starting material, t/h 100 100 100 100 80…400 300
Number of layers, pcs 2 2 2 2 2 2
Size of screening media, mm, no more than
width 1250 1500 1750 1750 1750 1750
length 3000 4500 4775 4654 4700 4500
Angle of screening media, degree 10…25 10…25 10…25 10…25 15…25 10…25
Surface area of screening media, m2 3,75±0,2 6,5±0,2 8,3±0,2 8,14±0,2 8,14±0,2 7,8±0,2
Deck vibration amplitude, mm 3,7±0,2 3,2±0,2 3,0±0,2 3,2±0,2 3,0…4,5 3,2±0,2
Vibration frequency, s-1 16,0±0, 2 16,2±0,2 16,2±0,2 16,2±0,2 16,2±0,2 16,2±0,2
Indicated power capacity of electrical motor, kW 5,5 7,5 7,5 7,5 11 15
Overall dimensions of vibrating part of the screen, mm, no more than:
length 3200 4580 5050 4880 5058 5186
width 1900 2170 2550 2480 2480 3400
height 1250 1200 1140 1200 1200 1230
Weight of the screen, kg, no more than 1990 3502 3240 3195 4100 4000

Three screen layers

Name of the parameter and size SV-3,7х3 (UTSL-33) SV-6х3 (UTSL-43) SV 8х3(UTSL-53)
Performance by starting material, t/h 40 100 80…300
Number of layers, pcs 3 3 3
Size of screening media, mm, no more than
width 1250 1500 1750
length 3000 4000 4745
Angle of screening media, degree 10…25 10…25 10…25
Surface area of screening media, m2 3,75±0,2 6,0±0,2 8,3±0,2
Deck vibration amplitude, mm 4,3±0,2 3,2±0,2 3,0…4,5
Vibration frequency, s-1 16,2±0,2 16,2±0,2 16,2±0,2
Indicated power capacity of electrical motor, kW 5,5 7,5(15) 15
Overall dimensions of vibrating part of the screen, mm, no more than:
length 3200 4580 5065
width 2351 2800 2500
height 1500 1580 1750
Weight, kg, no more than 1950 3420 3900
Unbalanced throw screens of low-duty type
5 (100%) 1 Голос[ов]
Unbalanced throw screens of low-duty type